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1. 发明专利

JP2005238185A High-efficiency general organic drainage and waste treatment system and device of the same 审中-公开
标题翻译：高效率一般有机排水和废物处理系统及其设备
公开(公告)号：JP2005238185A
公开(公告)日：2005-09-08
申请号：JP2004054981
申请日：2004-02-27
申请人： Babcock Hitachi Kk , Chugoku Electric Power Co Inc:The , Hec:Kk , Hiroshima Gas Kk , Hiroshima Industrial Promotion Organization , Kansai:Kk , Kotobuki Giken Kogyo Kk , Noshiro Kogyo Kk , Ryomei Eng Corp Ltd , Yoshinobu Tsuchiya , Takashi Yamaguchi , コトブキ技研工業株式会社 , ノシロ工業株式会社 , バブコック日立株式会社 , 中国電力株式会社 , 義信土屋 , 隆司山口 , 広島ガス株式会社 , 有限会社エッチ・イー・シー , 株式会社カンサイ , 菱明技研株式会社 , 財団法人ひろしま産業振興機構
发明人： NISHIO NAOMICHI , NAKASHIMADA YUTAKA , YAMAGUCHI TAKASHI , YAMAZAKI HITOSHI , YAMAMOTO MANABU , KAWAMOTO YOSHIKATSU , HANAKAWA TETSUO , MUKUMOTO SADAO , HAMADA TAKAYOSHI , OKIMOTO YUTAKA , MIURA TAKESHI , SHIMOZAKI SATOSHI , TSUCHIYA YOSHINOBU
IPC分类号： B09B3/00 , C02F3/28 , C02F11/04
CPC分类号： Y02E50/343
摘要： PROBLEM TO BE SOLVED: To provide a high-efficiency organic waste and/or organic drainage treatment method and a treatment device of the same capable of fully decreasing a dehydrated sludge. SOLUTION: The treatment method using a dry anaerobic digester 4 for performing dry anaerobic methane fermentation on the organic waste and an anaerobic drainage treatment device 5 for performing anaerobic drainage treatment on the organic drainage, wherein the system comprises the treatment method of the organic waste and/or the organic drainage having a process for decreasing a volume of (a) the organic waste by the dry anaerobic methane fermentation and/or a process for performing anaerobic drainage treatment for (b) the organic drainage, an effusion generated in the process (a) is supplied to the device 5, and a sludge generated in the process (b) is supplied to the device 4, a means for introducing the effusion 6 generated in the device 4 where the organic wastes 1, 2 undergo dry anaerobic methane fermentation, the device 5 where the organic drainage undergoes anaerobic drainage treatment and the device 4 into the device 5, and a means for introducing the sludge 7 generated in the device 5 into the device 4. COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：提供一种高效的有机废弃物和/或有机排水处理方法及能够完全降低脱水污泥的处理装置。解决方案：使用干式厌氧消化器4对有机废物进行干燥厌氧甲烷发酵的处理方法和用于对有机排水进行厌氧排水处理的厌氧排水处理装置5，其中，所述系统包括：有机废物和/或有机排水具有通过干式厌氧甲烷发酵减少（a）有机废物的体积的方法和/或进行厌氧排水处理的方法（b）有机排水，产生的渗出物将工序（a）供给装置5，向工序（b）中生成的污泥供给装置4，将有机废弃物1,2进行干燥的装置4中产生的积液6引入的装置厌氧甲烷发酵，其中有机排水进行厌氧排水处理的装置5和装置4进入装置5，以及用于引入在t中产生的污泥7的装置他的设备5进入设备4.版权所有（C）2005，JPO＆NCIPI

2. 发明专利

JP2004237246A Methane fermentation treating apparatus and method 审中-公开
公开(公告)号：JP2004237246A
公开(公告)日：2004-08-26
申请号：JP2003031307
申请日：2003-02-07
申请人： Babcock Hitachi Kk , バブコック日立株式会社
发明人： SHIMODAIRA WAKAKO , YAMAMOTO MANABU , YAMAZAKI HITOSHI , MORI HIDEJI
IPC分类号： B09B3/00 , B02C19/00 , B02C19/18 , C02F11/04 , C10L3/06
CPC分类号： Y02E50/343 , Y02W30/20
摘要： PROBLEM TO BE SOLVED: To provide a methane fermentation treating apparatus, in which alkali or acid is less used and cost can be reduced. SOLUTION: A solubilization tub 24 which solubilizes by adding alkali 25 to an object to be treated 22 containing mainly vegetable substance, an acid fermentation tub 29 acid-fermenting by throwing of alkaline solubilizing slurry produced in the solubilization tub 24 and an object 27 to be treated containing mainly an animal substance for mixture, and a methane fermentation tub 10 methane-fermenting an organic acid containing solubilizing slurry produced in the acid-fermentation tub 29 are provided. COPYRIGHT: (C)2004,JPO&NCIPI

3. 发明专利

JP2005218898A Methane fermentation system 审中-公开
标题翻译：甲烷发酵体系
公开(公告)号：JP2005218898A
公开(公告)日：2005-08-18
申请号：JP2004026941
申请日：2004-02-03
申请人： Babcock Hitachi Kk , Kurimoto Ltd , バブコック日立株式会社 , 株式会社栗本鐵工所
发明人： SHIMODAIRA WAKAKO , YAMAZAKI HITOSHI , MORI HIDEJI , HAMASHIMA MITSUHIRO , MIMURA RYOHEI
IPC分类号： B09B3/00 , C02F11/04 , C10L3/06
CPC分类号： Y02E50/343
摘要： PROBLEM TO BE SOLVED: To provide a methane fermentation system which can perform quick treatment, be downsized, and reduce running cost.
SOLUTION: In this system, organic waste 1 is solubilized and then supplied to methane fermentation bacteria-fixed type fermentation tanks for methane fermentation to generate biogas which contains methane. Two or more methane fermentation bacteria-fixed type fermentation tanks are serially connected, the solubilzed liquid of the organic waste 1 is supplied to the first fermentation tank 41, and organic acids in the solubilized liquid is decomposed to form the biogas. In the fermentation tanks 48 subsequent to the first tank 41, the digested waste liquid 45 in the individual tanks is sent to the tank 48 of the next stage in order, and a residual undecomposed organic matter is decomposed to form the biogas.
COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：提供能够进行快速处理，小型化，降低运行成本的甲烷发酵系统。解决方案：在该系统中，有机废物1被溶解，然后供应到用于甲烷发酵的甲烷发酵细菌固定型发酵罐，以产生含有甲烷的沼气。将两个以上的甲烷发酵菌固定型发酵罐串联连接，将有机废弃物1的溶解液供给至第一发酵槽41，使溶解液中的有机酸分解形成沼气。在第一罐41之后的发酵罐48中，将各个罐中的消化废液45按顺序送入下一阶段的罐48，并将残留未分解的有机物质分解形成沼气。版权所有（C）2005，JPO＆NCIPI

4. 发明专利

JP2000167592A APPARATUS AND METHOD FOR WATER PURIFYING BY ACOUSTO- CHEMICAL MEANS OF WATER JET STREAMS 失效
公开(公告)号：JP2000167592A
公开(公告)日：2000-06-20
申请号：JP34590798
申请日：1998-12-04
申请人： BABCOCK HITACHI KK
发明人： SATO KAZUNORI , MIZOGUCHI TADAAKI , SHOJI KAZUNORI , YAMAZAKI HITOSHI , FUJITA KAZUNORI
IPC分类号： C02F7/00 , C02F3/22
摘要： PROBLEM TO BE SOLVED: To remove underwater suspended harmful microorganisms by utilizing the cavitation generated in high speed water jet streams blown in the ocean or lakes and marshes. SOLUTION: A water purifying apparatus is constituted so that a nozzle 1 is sunk into the ocean or lakes and marshes in which plankton lives to blow off high speed water jet streams 4 and plankton is decomposed accompanied by the growth of air bubbles generated in high speed water jet streams and the contraction and collapse of air bubbles. A suction part 11 sucking the water of a water area containing plankton and high speed water jet streams is provided, and a circulating duct 13 supplying the water sucked through the suction part to the periphery of the nozzle is provided. A water tank, a pump supplying the water from the tank to the nozzle as high pressure water and a pump circulating the water in the circulating duct are mounted on a ship, and the nozzle, the suction part and the circulating duct are sunk into the ocean or lakes or marshes from the ship. Plankton is utilized as a nucleus of cavitation.

5. 发明专利

JPH105548A REFUSE INCINERATING EQUIPMENT 失效
公开(公告)号：JPH105548A
公开(公告)日：1998-01-13
申请号：JP16623396
申请日：1996-06-26
申请人： BABCOCK HITACHI KK
发明人： ITO MEIJI , YAMAMOTO MANABU , YAMAZAKI HITOSHI , MORITA ISATO
IPC分类号： B01D53/86 , B01D53/94 , B09B3/00
摘要： PROBLEM TO BE SOLVED: To provide a refuse incinerating equipment installed with a catalyst- packed tower capable of maintaining good catalysis over a long period. SOLUTION: This refuse incinerating equipment consists of a refuse incinerator 1, a cooling tower 2, a bag filter 3, a catalyst-packed tower 4 and blowers 5 and 7. The air heated by the remaining heat of the incinerator is introduced into the catalyst-packed tower from a heating gas inlet pipe 21 through a gas flue 11 to heat the catalyst to >=350 deg.C, and the desorbed gas generated in the packed tower is introduced into an adsorption tower 6 through a desorbed gas discharge pipe 23 to adsorb and remove the oil in the desorbed gas. Further, a bypass flue 22 is provided to introduce the gas flowing in the flue 14 at the inlet of the packed tower through the waste gas flue, cooling tower, flue 12 at the inlet of the bag filter and bag filter when the catalyst is heated directly into the flue 16 at the outlet of the packed tower while bypassing the packed tower.

6. 发明专利

JPH08159421A CATALYTIC COMBUSTOR 失效
公开(公告)号：JPH08159421A
公开(公告)日：1996-06-21
申请号：JP30347294
申请日：1994-12-07
申请人： BABCOCK HITACHI KK
发明人： SADAKATA TOMOHIKO , YAMAZAKI HITOSHI
IPC分类号： F23D14/18 , F23C3/00 , F23D14/58
摘要： PURPOSE: To prevent a backfire phenomenon even when the amount of heat production of fuel gas is increased by disposing a catalysis layer on an outer periphery of a distribution pipe and constructing a combustor such that there are differences from each other in the direction of a mixed gas flowing in the distribution pipe and in the direction of radiation of heat produced in the catalyst layer. CONSTITUTION: A gas distribution pipe 9 includes a plurality of nozzle holes 8 directed circumferentially of a pipe wall, and a honeycome oxidization catalyst 7 is disposed on the outer periphery of the gas distribution pipe 9. Further, there is provided a conduit pipe 10 for a guiding mixed gas 5 discharged from the nozzles 8 to the oxidization catalyst 7. The oxidization catalyst 7 is parallely accomodated in the conduit 10. For the direction of each oxidization catalyst 7 in the conduit 10 a flow of the mixed gas flowing in the catalyst 7 is parallel to a tangential line of an outer peripheral circle of the distribution pipe 9 to prevent heat radiated from the oxidization catalyst 7 from heating the distribution pipe 9.

7. 发明专利

JPH07213916A PRODUCTION OF HONEYCOMB CATALYST 失效
公开(公告)号：JPH07213916A
公开(公告)日：1995-08-15
申请号：JP1192594
申请日：1994-02-03
申请人： BABCOCK HITACHI KK
发明人： MURAKAMI KYOICHI , YAMAZAKI HITOSHI , TOMINAGA SHIGERU
IPC分类号： B01D53/86 , B01J35/04 , C04B35/64
摘要： PURPOSE:To produce a honeycomb catalyst excellent in catalytic activity not generating a crack or blackening even when a honeycomb molded object of a thin-walled narrow pitch is baked. CONSTITUTION:A catalyst raw material compsn., a cellulosic thickener and water are kneaded to be molded into a honeycomb molded object by an extrusion molding method and the molded object is dried and baked to produce a honeycomb catalyst. In this method, the baking of the honeycomb object is finally performed at 500 deg.C or higher while baking temp. is controlled so that temp. rising speed in a low temp. region of 300 deg.C or lower is set to 50 deg.C/hr less and temp. is gradually raised so as to finally reach 500 deg.C or higher (1). The honeycomb molded object is baked in an air non-passing state with respect to a hot air direction (2). When the honeycomb molded objects are baked in a stacked state, a gap of 50mm or more is provided between lower and upper stage honeycomb molded objects (3).

8. 发明专利

JPH02229551A PRODUCTION OF CATALYST FOR REMOVING NITROGEN OXIDE 失效
公开(公告)号：JPH02229551A
公开(公告)日：1990-09-12
申请号：JP5074289
申请日：1989-03-02
申请人： BABCOCK HITACHI KK
发明人： YOSHIDA NAOMI , ISHIDA NOBUYOSHI , YAMAZAKI HITOSHI , HAMADA IKUHISA , KATO YASUYOSHI
IPC分类号： B01D53/94 , B01J21/16 , B01J23/22 , B01J23/24 , B01J37/02
摘要： PURPOSE:To obtain a high-strength denitrification catalyst by adding oxide of vanadium, etc., to calcined titanium oxide and crushing the mixture and adding water thereto to make slurry and impregnating an inorganic fiber short with this slurry and bonding the sheet to inorganic fiber cloth. CONSTITUTION:Catalyst composition is obtained by adding one or more kinds of oxides of vanadium, molybdenum and tungsten to titanium oxide previously calcined at 500-600 deg.C. Then this catalytic composition is crushed so that powder having particle diameter not larger than 20mum is regulated to >=90%. Thereafter water is added to this powder to make slurry. An inorganic fiber sheet is impreg nated with this slurry and furthermore this impregnated fiber sheets are bonded to inorganic fiber cloth and these are dried and thereafter calcined. In such a way, the catalyst itself has elasticity and also the high-strength denitrification catalyst capable of holding a shape by itself is easily obtained.

9. 发明专利

JPS63265198A REPROCESSING OFF-GAS TREATMENT APPARATUS 失效
公开(公告)号：JPS63265198A
公开(公告)日：1988-11-01
申请号：JP10069787
申请日：1987-04-23
申请人： BABCOCK HITACHI KK
发明人： NAKAO MOTOROKU , TSUKAGAMI YASOJI , YAMAZAKI HITOSHI , YOSHIDA KUNIO , KODAMA YUTAKA
IPC分类号： G21F9/02 , G21F9/00
摘要： PURPOSE:To prevent the corrosion of machinery due to iodine, by reacting the off-gases issued from both of an iodine expelling tower and an NOx absorbing tower with an aqueous alkali solution in a gas-liquid contact state to remove I2 in the gases as MI (M is alkali). CONSTITUTION:The iodine-containing gases from both of an NOx absorbing tower 9 and an iodine expelling tower 11 are introduced into an iodine adsorbing plate 19 due to an alkali liquid from the bottom part thereof without being heated. The alkali liquid in an alkali liquid tank 20 is injected from the tower top part of the adsorbing plate 19 by an alkali liquid pump 21 to be subjected to the gas-liquid contact with the iodine-containing as rising from the bottom of the tower. Whereupon, iodine I2 in the gas is almost perfectly dissolved in and adsorbed by the alkali liquid to become an I ion. Since the iodine I2 containing gas is not heated and iodine I2 becomes the I ion, the corrosion of machinery due to iodine is prevented.

10. 发明专利

JPS63149364A HIGH-ENERGY GAS THERMAL SPRAYING METHOD 失效
公开(公告)号：JPS63149364A
公开(公告)日：1988-06-22
申请号：JP29603086
申请日：1986-12-12
申请人： BABCOCK HITACHI KK
发明人： FUKUDA YUJI , KUMON MASAHITO , YAMAZAKI HITOSHI
IPC分类号： C23C4/12
摘要： PURPOSE:To improve the adhesion strength between a first-layer thermal sprayed film and a base material by thermal-spraying a mixture of the high-m.p. and high-hardness material and a low-m.p. pure metal material at the time of forming the thermal sprayed film consisting of the high-m.p. material on the base material surface. CONSTITUTION:The surface of the base material 1 is shotblasted, and then high energy resulting from the explosion or combustion of a gas is utilized. For example, a mixture of the high-m.p. and high-hardness material 3 and a pure metal or the alloy 4 contg. a pure metal is thermal-sprayed by a discontinuous explosion thermal spraying method. The powder of the mixture contg. 75wt% Cr3C2, the material 3, and 25wt% Ni-Cr alloy 4, for example, is thermal- sprayed to form the first-layer thermal sprayed film 2a. The powder of the mixture consisting, for example, of 92% ZrO2 and 8% Y2O3 as the high-m.p. material is then thermal-sprayed by the same thermal spraying method to form a surface-layer thermal sprayed film 2b. By this method, the particles of the material 3 can be infiltrated into the surface of the base material 1, and a strong anchor effect can be exhibited.

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